package com.atguigu.oss.utils;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

/**
 * 读取配置文件中的数据
 *
 * @Author hg
 * @CreatedTime 2020-10-04-22:09
 */
@Component
public class ConstantPropertiesUtils implements InitializingBean {
    @Value("${aliyun.oss.file.endpoint}")
    private String endpoint;

    @Value("${aliyun.oss.file.keyid}")
    private String keyId;

    @Value("${aliyun.oss.file.keysecret}")
    private String keySecret;

    @Value("${aliyun.oss.file.bucketname}")
    private String bucketName;

    /**
     * 公开静态常量
     * 这样以后访问起来方便
     */
    public static String END_POINT;
    public static String ACCESS_KEY_ID;
    public static String ACCESS_KEY_SECRET;
    public static String BUCKET_NAME;
//    public static String FILE_HOST;

    /**
     * spring加载完上面的配置之后，运行本函数
     * @throws Exception
     */
    @Override
    public void afterPropertiesSet() throws Exception {
        END_POINT = endpoint;
        ACCESS_KEY_ID = keyId;
        ACCESS_KEY_SECRET = keySecret;
        BUCKET_NAME = bucketName;
//        FILE_HOST = fileHost;
    }
}
